【摘 要】
:
Recently China Petroleum and Chemical Industry Association identified thenew technology of making coordinated methyl tin mercaptide, which wasdeveloped by Hube
【出 处】
:
China Chemical Reporter
论文部分内容阅读
Recently China Petroleum and Chemical Industry Association identified thenew technology of making coordinated methyl tin mercaptide, which wasdeveloped by Hubei Benxing Chemical Co., Ltd.Traditional methyl tin mercaptide is a mixture of two compounds thatjointly guarantee the stability of polyvinyl chloride resin in processing.Nochemical link exists between the two compounds, so the mixture has not taken
Recently China Petroleum and Chemical Industry Association identified the new technology of making coordinated methyl tin mercaptide, which wasdeveloped by Hubei Benxing Chemical Co., Ltd.Traditional methyl tin mercaptide is a mixture of two compounds thatjointly guarantee the stability of polyvinyl chloride resin in processing .Nochemical link exists between the two compounds, so the mixture has not taken
其他文献
在当前革命和战争的因素都在增长的国际形势下,我国人民要时刻警惕帝国主义、特别是社会帝国主义发动侵略战争的危险。伟大领袖毛主席早就发出号召:“我们不但要有强大的正
Premature infants who require endotracheal intubation may be subject to iatrog enic tracheobronchial injuries.Such injuries are relatively rare,can be diffic ul
【正】 The R&D work on carbon fiber and keyproduction equipment,which is completedby Lianyungang Zhongfu Shenying CarbonFiber Company Limited,passed approvalof
种植作物条件下,潜水蒸发的绝大部分是作物根系吸水形成。在同样的土壤上,种植作物的土壤潜水蒸发量是不种植的2.67-6.84倍,从而可以降低潜水埋深。另一方面种植作物促进土壤表层
文章从语用学的角度,对中国学生在跨文化交际中产生的语用失误进行分析,并进一步对我国的英语口语教学进行了一定的探讨:(1)处理好语言与文化的关系;(2)贯彻好言语行为与语境
【正】 On June 18th,the National Development &Reform Commission (NDRC) released a notificationconcerning coal-to-gas plant issuesto regulate the emerging indust
结构篇分场·分幕随着舞台条件的发展,表现范围的扩大,戏曲剧本在传统分场结构之外,出现了使用布景规范环境的分幕形式。这是戏曲结构推陈出新表现在形式方面的重大突破,也
美国GE公司运输部(以下简称GE公司)是一个世界级的机车制造主导厂商,目前全世界有13000台由GE公司制造的机车在运用,另外还有6500台机车按合同由GE公司提供维修服务。所以当G
近年来 ,我们发现一些航空事故及征候的发生与驾驶舱和客舱机组之间的交流和协调不好有关。航空公司在飞行安全上对驾驶舱机组人员的作用规定得很明确 ,但乘务员在安全中的作
话剧《红白喜事》在本刊今年五月号发表后,引起广泛的重视,并在文化部举办的“1984年现代题材戏曲、话剧、歌剧观摩演出”中获二等奖。对于这个剧本目前还有不同的意见,为了